'use strict'
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const tap = require('tap')
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const escapeValue = require('./escape-value')
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tap.test('throws for bad input', async t => {
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t.throws(
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() => escapeValue(42),
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Error('value must be a string')
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)
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})
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tap.test('reserved chars', t => {
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t.test('space', async t => {
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const input = ' has a leading and trailing space '
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const expected = '\\20has a leading and trailing space\\20'
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const result = escapeValue(input)
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t.equal(result, expected)
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})
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t.test('leading #', async t => {
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t.equal(escapeValue('#hashtag'), '\\23hashtag')
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})
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t.test('pompous name', async t => {
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t.equal(
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escapeValue('James "Jim" Smith, III'),
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'James \\22Jim\\22 Smith\\2c III'
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)
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})
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t.test('carriage return', async t => {
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t.equal(escapeValue('Before\rAfter'), 'Before\\0dAfter')
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})
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t.end()
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})
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tap.test('2-byte utf-8', t => {
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t.test('Lučić', async t => {
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const expected = 'Lu\\c4\\8di\\c4\\87'
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t.equal(escapeValue('Lučić'), expected)
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})
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t.end()
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})
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tap.test('3-byte utf-8', t => {
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t.test('₠', async t => {
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t.equal(escapeValue('₠'), '\\e2\\82\\a0')
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})
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t.end()
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})
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tap.test('4-byte utf-8', t => {
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t.test('😀', async t => {
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t.equal(escapeValue('😀'), '\\f0\\9f\\98\\80')
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})
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t.end()
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})
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